if (ret < 0)
rte_exit(EXIT_FAILURE, "Failed to setup RX queue on "
"port %u (error %d)\n", (unsigned) port_id, ret);
/* Initialize the port's TX queue */
ret = rte_eth_tx_queue_setup(port_id, 0, TX_DESC_PER_QUEUE,
if (ret < 0)
rte_exit(EXIT_FAILURE, "Failed to setup RX queue on "
"port %u (error %d)\n", (unsigned) port_id, ret);
/* Initialize the port's TX queue */
ret = rte_eth_tx_queue_setup(port_id, 0, TX_DESC_PER_QUEUE,